Minimum hooking-up done, divelogs.de shows on menu-activation.

This patch does the hooking up to show the dialog of the
divelogs.de window when the user selects it on the menu.:

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

qt-ui/mainwindow.cpp

@@ -255,6 +255,11 @@ void MainWindow::on_actionDownloadWeb_triggered()
 	SubsurfaceWebServices::instance()->exec();
 }
 
+void MainWindow::on_actionDivelogs_de_triggered()
+{
+	DivelogsDeWebServices::instance()->exec();
+}
+
 void MainWindow::on_actionEditDeviceNames_triggered()
 {
 	DiveComputerManagementDialog::instance()->init();